use pytest to run tests

[fdiblen]

test_running_tests uses setup.py test instead of pytest this should be fixed. The dependencies should also be installed to be able to run pytest.

python-template/tests/test_project.py

Line 62 in 419c4cc

sh.python(['setup.py', 'test'])

[sverhoeven]

Fixed in PR #185. In PR #185 a new test was written that uses pytest